Pathways with precise search results. The precision obtained at every PMT search node is shown for pathways that achieved a precision of at least 20% in one or more nodes of the PMT at the 50% recall rate. Yellow corresponds to high precisions near 100%, and blue to low precisions near 0%. The first 21 rows (Multi) correspond to pathways for which a precision of at least 20% was achieved only by a multiple-organism node. The next 14 rows (Multi & Single) correspond to pathways for which both multiple- and single-organism nodes achieved a precision of at least 20%; the last five rows (Single) correspond to pathways for which only a single-organism node achieved a precision of at least 20%. Superscript letters indicate the database from which pathways were collected: K, KEGG ; G, GO ; M, GenMAPP ; B, BioCarta . Superscript numbers indicate pathway names that were abbreviated: 1, Rab GTPases Mark Targets in the Endocytotic Machinery; 2, Electron Transport Reaction in Mitochondria; 3, NFAT and Hypertrophy of the Heart Transcription in the Broken Heart; 4, ATP-Binding Cassette ABC Transporter Activity; 5, Y Branching of Actin Filaments.